Utility Laborer

Martin Marietta • Corona, CA

11d • $22 - $45

About The Position

The Laborer plays a vital role in supporting plant and quarry production activities by ensuring safe, efficient, and continuous operation of material handling systems; Laborers perform a variety of tasks including equipment cleaning, maintenance assistance, and housekeeping to keep production running smoothly. This role demands a hands-on, safety-focused individual who contributes to production flow, equipment upkeep, and operational efficiency throughout the site.

Requirements

• High school diploma or GED.
• 1+ years previous experience in industrial, construction, or mining environments preferred
• Production equipment operation
• Mechanical aptitude
• Troubleshooting
• OSHA and MSHA regulations
• Time management

Responsibilities

• Perform routine cleaning of plant areas, conveyors, crushers, screens, and other equipment to prevent buildup and maintain operational efficiency.
• Assist in material handling tasks such as shoveling, sweeping, and washing down areas to ensure safe and clean work environments.
• Utilize skid steers, shovels, and other essential tools to clear excess materials around the plant and ensure smooth operations.
• Support operators and maintenance crews in daily tasks and projects as assigned.
• Support maintenance crews during scheduled and emergency repairs.
• Help with lubrication, minor adjustments, and basic mechanical tasks under supervision.
• Execute pre- and post-shift inspections (fluids, wear indicators, belts). Log maintenance checks and report issues promptly.
• Adhere strictly to MSHA/OSHA safety standards and company policies.
• Always wear and maintain proper PPE.
• Participate in safety meetings and report hazards promptly
• Assist operators with production tasks, including monitoring material flow and clearing blockages.
• Provide relief in other areas such as rail unloading, stockpile management, and housekeeping as needed.
• Perform other tasks as directed by supervisors—this may include assisting with roadway maintenance, plant operations, general repairs, and ground upkeep.
• Flexibility to handle dynamic assignments that support overall site needs

Benefits

• medical, dental and vision coverage
• prescription drug coverage
• health savings accounts
• flexible spending accounts
• life, AD&D and disability insurance
• 401(k) with a company match and an employer-funded defined benefit pension plan
• paid time off
• paid holidays
• education/tuition assistance
• an employee discount program
• adoption assistance
• wellness programs

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: High school or GED
• Number of Employees: 5,001-10,000 employees